Hello Leo and welcome to the forum , there are many cases linked with frogs and Salmonella #http://www.nbcnews.com/id/42495445/n...s-mostly-kids/ however it is correct follow good hygiene with hands is fine I personally would not use gloves as there can be a powder coating on inside of many so bare hands and WASH disinfect afterwards perfectly ok# for medication always good to have epsom salts(for fungus an bacteria baths) possibly have Marcylyn on hand also# however providing you remove 30% old water & change weekly replenishing with clean treated water using good products IE stress coat! siphon the gravel weekly(buy a siphon) strip down wrinse filters monthly*wrinse out with old tank water* do not overFEED it's less likely you will have much issues? But read back some good posts here about care n repair keep in touch